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Mainframe z/OS Developer (Remote) - 2 Openings

DivIHN Integration

Mainframe z/OS Developer (Remote) - 2 Openings

Duration: 6 Months

Location: Remote Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered.

Job Description: Required

  • 5+ years of hands-on experience with COBOL programming on IBM z/OS.
  • Proficiency in JCL, VSAM, DB2, IMS, and CICS.
  • Experience in mainframe migration projects or modernization initiatives is preferred.
  • Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF.

Technical Skills

  • Must be proficient in JCL, COBOL, VSAM, and CICS.
  • Strong knowledge of batch processing and online transaction processing.
  • Must have experience with IBM utilities, TSO/ISPF, and Abend-AID.
  • Experience with Control-D, Control-M, File-AID
  • Knowledge of best practices in mainframe migration planning, including risk assessment and resource management.
  • Familiarity with AI/ML tools (CoPilot, WatsonX, ReDux, others) for code analysis, pattern recognition, or modernization support.
  • Understanding of AI-driven code refactoring platforms/products and the ability to leverage AI to improve testing, documentation, and process optimization.

Soft Skills

  • Strong analytical and problem-solving abilities.
  • Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning.
  • Ability to work independently and in a team environment with a focus on quality and attention to detail.

Preferred

  • Experience with DevOps practices on mainframes, including tools like Jenkins and Git.
Vacancy posted 2 days ago
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